Smile!: Speaking of numbers as guidelines, the layperson can detect dental deviations of less than 3 millimeters, reports the Journal of the American Dental Association. But breathe easy! Says the dentist who alerted me to this, "A lot of people do more than they need to. Perfect Chiclet teeth look a little weird." I always thought that, but he's the one with the degree, so!

...And Everything In Between: Quiet riot: Are YOU on the lam for your participation in Vancouver during the Stanley Cup riot? Do YOU need a massage? We've got the spa for you! Just go to Vancouver's Eccotique Spa, detail your criminal activities and fingerprint yourself onto their $50 gift card, then turn yourself into the police and return to the spa with proof of arrest for your treatment of choice.

Salon tragedy:Portrait of Salon Meritage, the California hair salon where eight people were killed when the ex-husband of one of the stylists took open gunfire on the floor. Salons are known for hosting a particularly high intimacy among workers, and to a degree between staff and clients, making the violence seem all the more shocking. It's also a hard-line reminder this month, Domestic Violence Awareness Month, that not all partner violence takes place behind closed doors. (Speaking of Domestic Violence Awareness Month, Tori at Anytime Yoga is hosting a blog carnival October 29. It's an important topic, so if you're a blogger with something to say, please participate—I will be.)

Willa won: Procter & Gamble settled its suit against startup hair- and skin-care line Willa. P&G had contended that "Willa" was a trademark infringement of their hair line "Wella," thus thoroughly annoying anyone paying attention to trademark law or good old-fashioned common sense. (Their recent Cosmo award for being a woman-friendly company doesn't seem to extend to its litigation targets.)

J&J's big move: The "sleeping giant" of Johnson & Johnson is peering into the higher-end market with its recent acquisition of Korres, a switch from its drugstore stalwarts of Neutrogena, Aveeno, Clean & Clear, and, of course, Johnson's. Considering that the company only got serious about mass facial care in 1991, it's not nutty to think that J&J could expand its offerings in luxury and masstige markets soon.

One can never have too many reminders of our erstwhile presidents in their college years.

Rah rah: Via Sociological Images, a slideshow of how cheerleader uniforms have changed over time. I mean, obvs the bared midriff is because of global warming, but the uniforms have changed in other ways too. "They did this to me": Hair's symbolism, particularly within some religions, makes it an unsurprising—but still shocking—target of attack from a splinter Amish group headed by the unfortunately named Sam Mullet. He's been attacking families in more conventional Amish communities by cutting patches out of men's beards and women's hair. Hot Chicks of Occupy Wall Street:Gross. Gross? Gross! GROSS.

Taxed: England considers a "boob tax" on cosmetic surgery procedures, which brings in about £2.3 million annually. Fair method of supporting social programs, or an unfair way of punishing women for getting procedures that may help them level the playing field? (The U.S. rejected the similar "Bo-tax" in 2009.)

The Brazilian way: The Women's Secretariat of Brazil (a Cabinet position, appointed by President Dilma Rousseff) issued a statement against a recent lingerie ad featuring Gisele that suggested using one's erotic capital to manipulate one's husband was a jolly route to take. The complaint is somewhat plebian, but it's taking place at high levels of government, something we simply haven't seen in the U.S. Is this what happens when a country elects a female president? Women's issues get taken seriously? You don't say. (Of course, The Economist reports that women in the UK parliament are also making their thoughts heard about false advertising for beauty products, notably a bust cream claiming to increase a woman’s bra size from 32A/B to "a much fuller and
firmer 32C," so it's not just the big cheese that matters.)

Betty Rubble's makeup kit unearthed.

Makeup artist, the world's oldest profession?: Anthropologists find a 100,000-year-old tool kit and workshop for making ochre paint, used as an early body adornment.

Side by side: Personal science blogger Seth Roberts on the newly coined "Willat Effect," in which we experience two or more similar items compared side-by-side as more or less desirable than we would if sampled on their own. I suspect this is the reason for popularity of "before" and "after" shots of beauty treatments. In other words: Neutrogena Rapid Wrinkle Repair (somewhat depressingly, the #2 search term that lands people at this blog) basically doesn't work at all, and only appears to when compared with the other side of my face.

What forms our body image?: Turns out it's not your body; it's your beliefs about other people's thoughts on your body, reports Virginia Sole-Smith. That includes bodies in general, so enough with the body-bashing talk, okay? Forget your own body image—you could be hurting your friends' too.H0tTie: 13% of IT professionals gave away their passwords when asked to by a...drawing of a pretty lady? The findings are bizarre but worth reading.

Body and Soul:Interview at Threadbared with Alondra Nelson on the images that came out of the Black Panthers in the 1970s, including their Free Clothing Program that induced "sartorial joy."

Tweezed: XOJane asks if tweezing in public is okay, pinpointing something I hadn't been able to articulate about public grooming: It's interesting to see someone be self-conscious enough to "fix" something about their appearance (stomach hairs, in this case, at the gym) but not self-conscious enough to do it in private.

Beauty
contest: If you're near New York, you may want to check out the Beauty Contest exhibit
at the Austrian Cultural Forum. Austrian and international artists examine "contemporary global society’s
obsession and fascination with physical appearance." I went to a
performance art arm of the exhibit, and the following panel discussion,
including French choreographer François
Chaignaud and author of The
Man in the Grey Flannel Skirt, Jon-Jon Goulian, was
invigorating.

"This is basically uncharted territory": Style
blogger Stacyverb guest posts at Already Pretty on style and
disability. "For anyone with a disability who’s interested in
experimenting with style, there aren’t exactly any rules or road maps to
follow. It’s not like we see models and celebrities in wheelchairs
rolling down the runway during fashion week or on the red carpet on
Oscar night. This is basically uncharted territory, which means it can
be disorienting—but also liberating!"

No-makeup week: Rachel Rabbit White revisits her no-makeup week, an experiment she tried on for size last year. Like much of her work, what's exciting here is the acceptance of ambiguity: "It’s not about taking a week off because make-up is somehow bad or
because not wearing it is better. It’s that by taking a week off, I
should be able to understand my relationship to cosmetics more clearly."

Good old-fashioned erotic capital:Rachel Hills, writing on Erotic Capital, raises among her many excellent points one of my biggest annoyances with Catherine Hakim: "Hakim and her colleagues would have us think they’re intellectual
renegades... But while the terminology may be new, the principles underlying 'erotic capital' and 'sexual economics' are decidedly old-fashioned."

Sunrise, sunset: Be sure to check out the Feminist Fashion Bloggers roundup of posts on youth and age. Franca writes, "God forbid [professional women] just go for the suit and shirt 'uniform' and actually
look old... Professional clothes need to be constantly balanced out by
elements that represent youth and health and fun, like accessories and
hair and makeup"; Jean writes on bucking trends usually defined by age; and Fish Monkey and Tea and Feathers, like me, write on the happiness of no longer being young.